Showing 1–21 of 21 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tatsuya Fukuda | Kyoraku Co. | 4 |
| 2 | Atsushi Uchida | Fujitsu Limited | 3 |
| 2 | Masayuki Hojo | Honda Motor Co. | 3 |
| #4 | Masayoshi ZAITSU | Kawasaki | 2 |
| #4 | Kazumasa Takai | onsemi | 2 |
| #4 | Shunsuke Noda | Toyota | 2 |
| #4 | Yukio Enomoto | Enomoto Industry Company | 2 |
| #4 | Keita Okuda | Amano Enzyme | 2 |
| #9 | Yukiko Hoshi | Amano Enzyme | 1 |
| #9 | Ryuji Nagaoka | Kawasaki | 1 |
| #9 | Kohei Miyazono | Kawasaki | 1 |
| #9 | Yoichi Ueki | Kawasaki | 1 |
| #9 | Yoji Nishiyama | Kawasaki | 1 |
| #9 | Yusuke KAWASHIMA | Ngk Spark Plug Co. | 1 |
| #9 | Akio Horii | Amano Enzyme | 1 |
| #9 | Shinichi Haga | Sumitomo Riko Company Limited | 1 |
| #9 | Tokunari Nishimura | Kawasaki | 1 |
| #9 | Toyoshi Adachi | Brother Kogyo | 1 |
| #9 | Akihiko Taniguchi | Brother Kogyo | 1 |
| #9 | Hiroki Tsukida | Kawasaki | 1 |
| #9 | Takakiyo Obara | Amano Enzyme | 1 |